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Single Family ResidenceResidential
$261,476$195 / ft²
TopHap EstimateOur estimate of what this home would sell for today, based on nearby sales, the home's size and features, and local price trends. It is a starting point, not an appraisal.· confidence 88How well the pricing models agreed with each other on this home. Higher means the estimate rests on stronger, more consistent data.· as of Jul 14, 2026
Last sold for $170,000 on Oct 30, 2020

7421 MAD RIVER RD

DAYTON, OH 45459
3
Beds
1
Baths
1,344 ft²
Living AreaTotal finished area of the structures, from county records. Some counties include shared space like hallways or a building gym, so it may not match a listing.
0.75 ac
Lot SizeThe size of the land the home sits on, from county records.
1954
Year BuiltThe year the home was originally built, according to county records.
1
StoriesHow many floors the home has above ground.
5
RoomsThe total room count in county records. Counties differ on which rooms they count, so compare it loosely.
2
ParkingThe number of parking spaces on the property, including the garage.

Valuation

$261K
$230K low$293K high
Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$170,000 · Oct 30, 2020
Est. Owner EquityRoughly how much of the home's value the owner would keep after paying off known loans. It is our estimate minus the loans still owed.$94,556
Est. Lendable EquityThe part of the owner's equity a lender would typically let them borrow against — about 80% of their equity.$75,645
Loan-to-ValueHow much is still owed on the home compared to what it is worth. 80% means loans equal 80% of our estimate, so it shifts when the estimate does.63%
1st MortgageA loan still believed to be open on this home, in the order lenders get repaid. The first position is paid back before the second.$166,920
CALIBER HM LOANS · recorded Oct 30, 2020

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,446 (2024)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$76,320 (2024)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$16,070
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$60,250
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$76,320
Assessor Market ValueThe county assessor's own opinion of market value. It is separate from our estimate and updates on the county's schedule.$218,060

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Single Family Residence
StyleThe architectural style of the home, such as ranch or colonial.Ranch
CountyMontgomery
Lot (acres)The size of the land the home sits on, from county records.0.75
HeatingThe type of heating system in the home.Central
CoolingThe type of cooling or air conditioning in the home.Central
FireplaceWhether the home has a fireplace, and what kind.Yes
PoolWhether the property has a pool, and what kind, such as in-ground.No
FeaturesExtra features found in county records. Records are not complete everywhere, so a missing feature does not always mean the home lacks it.Porch · 647 ft²

Transaction History(5)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

E
Bauer Elementary
Elementary · Grades KG–5 · 1.0 mi
H
Miamisburg High SchoolB+
High · Grades 9–12 · 2.7 mi
M
Miamisburg Middle SchoolB
Middle · Grades 6–8 · 3.5 mi

District: Miamisburg City School District

Neighborhood · ZIP 45459These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.53
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.206
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.46

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.27%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.4.1%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.1.3%
PopulationHow many people live in this area.28,658
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.2,041 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$89,892
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$114,508
Average tempThe average temperature here across a full year.52°F
Annual precipHow much rain and melted snow falls here in a typical year.40 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.54%

Ownership

OccupancyWhether the owner appears to live here or somewhere else. It is inferred from the mailing address on record.Owner occupied
Company ownedWhether the owner is a company or trust rather than a person.No

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

7421 Mad River Rd measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Worth less than 71% of homes in Dayton 45459
  • Costs more per square foot than 84% of homes in Montgomery County
  • Smaller than 84% of homes in Dayton 45459
  • Has a bigger lot than 92% of homes in Montgomery County
  • Older than 96% of homes in Dayton 45459

What homes are worth in Dayton 45459

Each bar is how many homes fall in that price range. The marker is this home.

This home
$116K$698K

This home is worth more than 29% of homes in Dayton 45459.

How it measures up in Dayton 45459

The dot is this home. The mark in the middle is the typical home in Dayton 45459.

Estimated value$261,476
CheaperTypical $344,181Pricier

Pricier than 29% of homes nearby

Price per ft²$195
CheaperTypical $171Pricier

Pricier than 73% of homes nearby

Living area1,344 ft²
SmallerTypical 2,009 ft²Bigger

Bigger than 16% of homes nearby

Lot size0.75 ac
SmallerTypical 0.37 acBigger

Bigger than 90% of homes nearby

Year built1954
OlderTypical 1973Newer

Newer than 4% of homes nearby

How 7421 Mad River Rd ranks against every home in each area.
MeasureThis homeDayton 45459Montgomery County
Estimated valuepricier than$261,47629% of homes69% of homes
Price per ft²pricier than$19573% of homes84% of homes
Living areabigger than1,344 ft²16% of homes45% of homes
Lot sizebigger than0.75 ac90% of homes92% of homes
Year builtnewer than19544% of homes36% of homes

About 7421 Mad River Rd

How much is 7421 Mad River Rd, Dayton, OH worth?

The TopHap Estimate for 7421 Mad River Rd, Dayton, OH is $261,476 as of Jul 14, 2026. The likely range is $229,806 to $293,146. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.

When did 7421 Mad River Rd, Dayton, OH last sell?

7421 Mad River Rd, Dayton, OH last sold on Oct 30, 2020 for $170,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

How big is 7421 Mad River Rd, Dayton, OH?

7421 Mad River Rd, Dayton, OH has 3 bedrooms, 1 bathrooms, 1,344 square feet of living space and a 0.75-acre lot.

When was 7421 Mad River Rd, Dayton, OH built?

7421 Mad River Rd, Dayton, OH was built in 1954, making it 72 years old. It is a ranch home. The building has 1 story.

What schools serve 7421 Mad River Rd, Dayton, OH?

7421 Mad River Rd, Dayton, OH is assigned to Bauer Elementary (elementary); Miamisburg High School (high), rated B+; Miamisburg Middle School (middle), rated B. All sit in Miamisburg City School District. Attendance boundaries change — confirm with the district before relying on an assignment.

How does 7421 Mad River Rd, Dayton, OH compare to other homes in Dayton 45459?

Among the 10,592 homes in Dayton 45459, it is worth more than 29% of them ($261,476 against a typical $344,181), its price per square foot is higher than 73% of them ($195 against a typical $171), it is bigger than 16% of them (1,344 ft² against a typical 2,009 ft²), its lot is bigger than 90% of them (0.75 ac against a typical 0.37 ac) and it is newer than 4% of them (1954 against a typical 1973). Measured against all of Montgomery County, it is worth more than 69% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.

What are the property taxes on 7421 Mad River Rd, Dayton, OH?

The 2024 property tax bill for 7421 Mad River Rd, Dayton, OH was $5,446. The county assessed it at $76,320.

Closest homes

More homes in Dayton 45459

Assigned schools

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